The invention discloses an intelligentized and automated pharmacy. The pharmacy comprises a drug storage system, a drug delivery system and a drug dispensing system; the drug storage system uses an analytic hierarchy process and an integer optimization cluster analysis method for conducting drug storage, and the drug storage system comprises a drug storage cabinet; the drug delivery system comprises a drug delivery mechanical arm and a drug delivery mechanism; a drug outlet of the drug delivery mechanism is docked with a drug inlet of a U-shaped groove of the drug delivery mechanical arm, anda drug outlet of the U-shaped groove of the drug delivery mechanical arm is connected with an inlet of the drug storage cabinet to form a drug delivery passage; the drug dispensing system includes anelevator, a drug dispensing mechanism and a drug holding conveying belt; a drug outlet of a U-shaped groove of the drug storage cabinet is docked with a drug inlet of the drug dispensing mechanism, and a drug outlet of the drug dispensing mechanism is connected with the drug holding conveying belt to form a drug dispensing passage. The pharmacy can effectively save the limited site of a hospital and greatly improve the utilization rate of drugs and the drug cabinet without increase of the site area of the pharmacy, so that the pharmacy has important economic benefits and can be promoted in multiple scenarios, and the economic and social benefits are remarkable.